This Old House"Cambridge 2012/Rounding The Corner"
After a visit to "this old record store," Kevin helps Roger install plastic drywells to keep the yard from flooding in heavy rains and checks out the sleek new cabinets with kitchen designer Kathy Marshall. Learn about thermostats that program themselves and Ipe deck tiles that go right over an old deck. D

1:30 pm

Ask This Old House"Installing A Ceiling Fan/Installing A Water Softener"
Host Kevin O'Connor and electrician Scott Caron head to Denver to install a ceiling fan on a cathedral ceiling. Then, Kevin, along with general contractor Tom Silva, plumbing and heating expert Richard Trethewey and landscape contractor Roger Cook, asks, "What is it?" Afterward, Richard visits New Jersey to install a water softener. D

2:00 pm

The Woodwright's Shop"Case of the Corner Cupboard"
Long splined miters anyone? That's how you join the coffin-like case of this 18th-century corner cupboard. See how to make the special jigs to hand plane this crucial joint with precision and dignity. D

2:30 pm

Rough Cut - Woodworking with Tommy Mac"Demilune Table"
Tommy masters the method of bricking on this week's Rough Cut, when he builds a classic Demilune Table with a stunning antique looking veneer belt. For inspiration, Tommy goes on a Road Trip to Boston's Museum of Fine Arts where curator, Elliot Davis, will show him some signature pieces from the collection. Back in the shop, Tommy is joined by series regular, Steve Brown. D

America's Heartland
Take in a tart harvest of cranberries from a historic New England farm. Answer the question: Which is best, canned, frozen or fresh? One woman finds success with an exotic mushroom farm in the heart of one California city. D

4:00 pm

NOVA"Riddles of the Sphinx"
A team of archeologists, including the director of the Ancient Egypt Resource Associates, peel back 45 centuries of mysteries to reveal the techniques and labor invested in the giant sculpture. The team unearths new discoveries about the people who built this half-human, half-lion image that is nearly the length of a football field and as tall as the White House. And, why they created such a haunting and stupendous image.G

5:00 pm

Antiques Roadshow"Greatest Gifts"
This show is a compilation of appraisals of items received by guests as presents. Finds include a Louis Comfort Tiffany necklace from a husband and a Fender bass guitar as a birthday gift, along with other valuable and interesting items.G

6:00 pm

Priceless Antiques Roadshow
The specialists reveal how they deal with unidentifiable mystery objects. Furniture expert Lennox Cato goes back to his roots in Brighton.G

6:30 pm

Rick Steves' Europe"Venice: City of Dreams"
Rick begins a two-part visit to Venice by tracing its history from Europe's most powerful city to its most hedonistic one. He cruises the Grand Canal, luxuriates in a venerable caf? and savors fresh fish canalside with friends. Part 1 of 2G

7:00 pm

The Lawrence Welk Show"Christmas"
This 1966 Christmas celebration is new to public television. Lawrence makes his singing entrance on "Jingle Bells." Barbara and Bobby are Raggedy Ann and Andy for the "Doll Dance." The Lennon Sisters sing "Star Carol" while JoAnn Castle rocks the house with "Frosty The Snowman."G

8:00 pm

Are You Being Served"Christmas 1979, Punch and Judy"
Staff members decide to put on a traditional Punch and Judy show.G

8:30 pm

Keeping Up Appearances Christmas Specials"1995"
Hyacinth decides to organize and direct a local pageant titled "Our Town in the Civil War." She also casts herself in the starring role of Queen Henrietta Maria and coerces various members of her family to play assorted Cavaliers and Roundheads. The Church Hall is soon in pandemonium.G

9:00 pm

As Time Goes By
Judy has a new romantic interest. Sandy is evasive. Jean believes there is a problem but her efforts on her daughter's behalf lead to further complications.G

9:30 pm

It's A Merry Red Green Christmas
Red demonstrates cooking Christmas dinner while Harold writes a letter to Santa. Lodge members put holiday greetings on answering machines. There are recommendations on choosing pets as presents and practical applications for fruitcake.G

10:30 pm

My Family"It's A Gift (Christmas Special)"
Ben gets Susan a present from the store where Alfie works as one of Santa's elves. But he soon learns it is the wrong gift for a happy holiday. He tries for something more romantic but finds he could have gotten a better deal by waiting. Then, a present to themselves turns up with the wrong picture.G

11:00 pm

Doctor Who Series"The Rebel Flesh"
A solar tsunami sends the TARDIS hurtling toward a factory on Earth where human doppelgangers are used to mine dangerous acid. A second wave hits and the doppelgangers separate. The Doctor must try to prevent an all-out civil war between humans and the "almost people" before the factory explodes.G